Available in various colors ✨️ I've created 3D-printed rings for baby gyms because the side rings tend to come off easily. ✨️ For orders of 2 or more, you can get them at a discounted price per piece as follows (up to 9 pieces): Same color: 150 yen Different colors: 200 yen Inner diameter: Approximately 34mm Thickness: 25mm Colors: Please comment with your preferred color from the list below ✨️ If you don't specify, I'll choose for you ✨️ 【Color List】 Red Green Orange Yellow Purple Blue White Light Blue Brown Gray Black